Arnold, Missouri, United States Climate
Weather: 20.31°C/68.56°F, Wind SW at 0.89 km/h, 83% Humidity, 0% Chance of rain
(Photo by Laura Gilchrist on Unsplash)
Arnold Climate Summary
Located at an elevation of None meters (0 feet) above sea level, Arnold has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.95ºC (58.91ºF) and it is 2.31% higher than United States’s averages. Arnold typically receives about 47.35 millimeters (1.86 inches) of precipitation and has 43.01 rainy days (11.78% of the time) annually.
Country | United States |
City | Missouri |
Longitude | -90.3799609 |
Latitude | 38.4419421 |
Attitude/Elevation | Nonem (0ft) |
Local time | Monday 19:22 |
Annual high temperature | 18.25ºC (64.85ºF) |
Annual low temperature | 10.12ºC (50.22ºF) |
Average annual precip. | 47.35mm (1.86in) |
Warmest month | July (31.04ºC / 87.87ºF) |
Coldest Month | January (-2.78ºC / 27.0ºF) |
Wettest Month | August (72.93mm / 2.87in) |
Driest Month | November (31.71mm / 1.25in) |
Number of days with rainfall (≥ 1.0 mm) | 43.01 days (11.78%) |
Days with no rain | 321.99 days (88.22%) |
Humidity | 70.88% |
Climate Arnold: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 18.0(64.4) | 26.0(78.8) | 24.0(75.2) | 28.0(82.4) | 34.0(93.2) | 36.0(96.8) | 37.0(98.6) | 36.0(96.8) | 34.0(93.2) | 34.0(93.2) | 23.0(73.4) | 19.0(66.2) | 37.0(98.6) |
Average high °C (°F) | 3.85(38.93) | 6.6(43.88) | 11.34(52.41) | 16.81(62.26) | 25.14(77.25) | 29.81(85.66) | 31.04(87.87) | 29.7(85.46) | 27.89(82.2) | 18.67(65.61) | 10.62(51.12) | 7.49(45.48) | 18.25(64.85) |
Daily mean °C (°F) | 1.14(34.05) | 3.39(38.1) | 8.19(46.74) | 13.09(55.56) | 21.78(71.2) | 26.26(79.27) | 27.7(81.86) | 26.26(79.27) | 24.02(75.24) | 15.2(59.36) | 7.52(45.54) | 4.84(40.71) | 14.95(58.91) |
Average low °C (°F) | -2.78(27.0) | -1.0(30.2) | 3.61(38.5) | 7.57(45.63) | 16.41(61.54) | 20.53(68.95) | 22.46(72.43) | 21.01(69.82) | 18.64(65.55) | 10.53(50.95) | 3.27(37.89) | 1.24(34.23) | 10.12(50.22) |
Record low °C (°F) | -19.0(-2.2) | -12.0(10.4) | -14.0(6.8) | -3.0(26.6) | 4.0(39.2) | 13.0(55.4) | 18.0(64.4) | 14.0(57.2) | 9.0(48.2) | -1.0(30.2) | -12.0(10.4) | -9.0(15.8) | -19.0(-2.2) |
Average precipitation mm (inches) | 33.29(1.31) | 40.04(1.58) | 50.59(1.99) | 47.94(1.89) | 57.56(2.27) | 69.17(2.72) | 61.46(2.42) | 72.93(2.87) | 31.81(1.25) | 37.81(1.49) | 31.71(1.25) | 33.83(1.33) | 47.35(1.86) |
Average precipitation days (≥ 1.0 mm) | 2.09 | 3.36 | 3.55 | 3.45 | 4.64 | 4.91 | 5.18 | 4.55 | 3.73 | 2.82 | 2.55 | 2.18 | 3.58 |
Average relative humidity (%) | 71.68 | 70.96 | 69.87 | 67.52 | 72.1 | 70.33 | 73.44 | 74.33 | 71.13 | 66.3 | 70.33 | 72.51 | 70.88 |
Mean monthly sunshine hours | 6.8 | 8.14 | 8.96 | 9.49 | 12.42 | 13.57 | 13.28 | 10.78 | 10.67 | 9.34 | 7.0 | 6.88 | 9.78 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Arnold in recent years.
Arnold Temperature by Month
July | 27.7°C | 81.86°F | |
June | 26.26°C | 79.27°F | |
August | 26.26°C | 79.27°F | |
September | 24.02°C | 75.24°F | |
May | 21.78°C | 71.2°F | |
October | 15.2°C | 59.36°F | |
April | 13.09°C | 55.56°F | |
March | 8.19°C | 46.74°F | |
November | 7.52°C | 45.54°F | |
December | 4.84°C | 40.71°F | |
February | 3.39°C | 38.1°F | |
January | 1.14°C | 34.05°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 34.0°C (93.2°F) | 18.39°C (65.1°F) | 3.0°C (37.4°F) | |
Avg Temperature | 29.0°C (84.2°F) | 14.87°C (58.77°F) | 1.0°C (33.8°F) | |
Min Temperature | 23.0°C (73.4°F) | 10.29°C (50.52°F) | -1.0°C (30.2°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 20.0°C (68.0°F) | 7.35°C (45.23°F) | -3.0°C (26.6°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 54.5mm | 2.15in | 4.45mm | 0.18in | 0.0mm | 0in | 138.1mm | 5.44in |
Snowdepth | 0.3mm | 0.01in | 0.01mm | 0.0in | 0.0mm | 0in | 0.3mm | 0.01in |
Wind | Max | Average | Min | |
Wind | 23.0kmh | 14.29mph | 13.55kmh | 8.42mph | 6.0kmh | 3.73mph | |
Gust Wind | 33.0kmh | 20.51mph | 20.87kmh | 12.97mph | 10.0kmh | 6.21mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 54.5mb | 4.45mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
October | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2019-10-01 | 29 | 84.2 | 20 | 68.0 | 64 | 14 | 8.7 | 29.97 | 1015 | 0.0 | 0.0 |
2019-10-02 | 29 | 84.2 | 20 | 68.0 | 64 | 12 | 7.46 | 29.91 | 1013 | 0.0 | 0.0 |
2019-10-03 | 20 | 68.0 | 14 | 57.2 | 66 | 19 | 11.81 | 30.06 | 1018 | 0.0 | 0.0 |
2019-10-04 | 16 | 60.8 | 8 | 46.4 | 61 | 12 | 7.46 | 30.27 | 1025 | 0.0 | 0.0 |
2019-10-05 | 20 | 68.0 | 11 | 51.8 | 67 | 10 | 6.21 | 30.03 | 1017 | 1.4 | 0.06 |
2019-10-06 | 16 | 60.8 | 11 | 51.8 | 71 | 11 | 6.84 | 30.09 | 1019 | 9.4 | 0.37 |
2019-10-07 | 19 | 66.2 | 7 | 44.6 | 50 | 10 | 6.21 | 30.21 | 1023 | 0.5 | 0.02 |
2019-10-08 | 19 | 66.2 | 7 | 44.6 | 49 | 7 | 4.35 | 30.15 | 1021 | 0.0 | 0.0 |
2019-10-09 | 19 | 66.2 | 8 | 46.4 | 54 | 10 | 6.21 | 30.06 | 1018 | 0.0 | 0.0 |
2019-10-10 | 21 | 69.8 | 15 | 59.0 | 72 | 16 | 9.94 | 29.94 | 1014 | 6.6 | 0.26 |
2019-10-11 | 9 | 48.2 | 7 | 44.6 | 74 | 21 | 13.05 | 30.03 | 1017 | 33.7 | 1.33 |
2019-10-12 | 10 | 50.0 | -1 | 30.2 | 52 | 15 | 9.32 | 30.12 | 1020 | 0.0 | 0.0 |
2019-10-13 | 14 | 57.2 | 4 | 39.2 | 56 | 14 | 8.7 | 29.97 | 1015 | 0.0 | 0.0 |
2019-10-14 | 17 | 62.6 | 7 | 44.6 | 57 | 7 | 4.35 | 30.06 | 1018 | 0.0 | 0.0 |
2019-10-15 | 16 | 60.8 | 10 | 50.0 | 73 | 15 | 9.32 | 29.91 | 1013 | 1.3 | 0.05 |
2019-10-16 | 11 | 51.8 | 3 | 37.4 | 61 | 18 | 11.18 | 30.06 | 1018 | 0.0 | 0.0 |
2019-10-17 | 14 | 57.2 | 4 | 39.2 | 62 | 7 | 4.35 | 30.06 | 1018 | 0.0 | 0.0 |
2019-10-18 | 14 | 57.2 | 4 | 39.2 | 60 | 15 | 9.32 | 29.97 | 1015 | 0.0 | 0.0 |
2019-10-19 | 16 | 60.8 | 8 | 46.4 | 65 | 8 | 4.97 | 29.83 | 1010 | 0.7 | 0.03 |
2019-10-20 | 16 | 60.8 | 11 | 51.8 | 79 | 12 | 7.46 | 29.85 | 1011 | 0.4 | 0.02 |
2019-10-21 | 17 | 62.6 | 10 | 50.0 | 68 | 19 | 11.81 | 29.59 | 1002 | 9.7 | 0.38 |
2019-10-22 | 12 | 53.6 | 1 | 33.8 | 53 | 22 | 13.67 | 29.88 | 1012 | 0.0 | 0.0 |
2019-10-23 | 16 | 60.8 | 3 | 37.4 | 51 | 14 | 8.7 | 30.0 | 1016 | 0.0 | 0.0 |
2019-10-24 | 10 | 50.0 | 5 | 41.0 | 68 | 17 | 10.56 | 30.24 | 1024 | 0.9 | 0.04 |
2019-10-25 | 10 | 50.0 | 3 | 37.4 | 61 | 11 | 6.84 | 30.27 | 1025 | 0.0 | 0.0 |
2019-10-26 | 10 | 50.0 | 7 | 44.6 | 83 | 13 | 8.08 | 29.77 | 1008 | 54.5 | 2.15 |
2019-10-27 | 15 | 59.0 | 8 | 46.4 | 77 | 10 | 6.21 | 29.94 | 1014 | 0.0 | 0.0 |
2019-10-28 | 13 | 55.4 | 10 | 50.0 | 86 | 6 | 3.73 | 30.03 | 1017 | 0.1 | 0.0 |
2019-10-29 | 7 | 44.6 | 3 | 37.4 | 76 | 16 | 9.94 | 30.18 | 1022 | 3.6 | 0.14 |
2019-10-30 | 5 | 41.0 | 3 | 37.4 | 87 | 16 | 9.94 | 30.09 | 1019 | 14.7 | 0.58 |
2019-10-31 | 1 | 33.8 | -3 | 26.6 | 75 | 23 | 14.29 | 30.12 | 1020 | 0.6 | 0.02 |
Arnold 3 Year Historical Weather Data
Nearby locations
- Oakville 7.28 km ( 4.53 mi)
- Concord 7.81 km ( 4.85 mi)
- Mehlville 8.90 km ( 5.53 mi)
- Barnhart 10.91 km ( 6.78 mi)
- Webster Groves 16.83 km ( 10.46 mi)
- Brentwood 19.68 km ( 12.23 mi)
- Creve Coeur 24.59 km ( 15.28 mi)
- University City 25.46 km ( 15.82 mi)
- St. Louis 25.88 km ( 16.08 mi)
- Chesterfield 29.97 km ( 18.62 mi)
- St. Ann 32.09 km ( 19.94 mi)
- Hazelwood 36.59 km ( 22.73 mi)
- Florissant 38.87 km ( 24.15 mi)
- Black Jack 40.23 km ( 25.00 mi)
- O'Fallon 49.51 km ( 30.76 mi)
- Bonne Terre 59.61 km ( 37.04 mi)
- Farmington 73.47 km ( 45.65 mi)
- Troy 79.32 km ( 49.28 mi)
- Mexico 154.04 km ( 95.72 mi)
- Jefferson City 157.15 km ( 97.65 mi)
- Poplar Bluff 187.01 km ( 116.20 mi)
- Sikeston 187.25 km ( 116.35 mi)
- Charleston 191.69 km ( 119.11 mi)
- Moberly 208.81 km ( 129.75 mi)
- Boonville 213.86 km ( 132.89 mi)
- Lebanon 217.51 km ( 135.15 mi)
- Warrensburg 294.49 km ( 182.99 mi)
- Nixa 300.11 km ( 186.48 mi)
- Battlefield 301.76 km ( 187.50 mi)
- Branson 320.54 km ( 199.17 mi)
- Blue Springs 345.19 km ( 214.49 mi)
- Harrisonville 346.76 km ( 215.46 mi)
- Lee's Summit 352.11 km ( 218.79 mi)
- Raytown 360.61 km ( 224.07 mi)
- Liberty 361.81 km ( 224.82 mi)
- Kansas City 372.08 km ( 231.20 mi)
- Neosho 392.79 km ( 244.07 mi)
- Joplin 394.10 km ( 244.88 mi)
- Carl Junction 394.37 km ( 245.05 mi)
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